Get the ultimate DIY book ► http://thekingofdiy.com
Follow me ► http://facebook.com/uarujoey
This is a tutorial on how to build an LED light for your aquarium with out the need for tools, or previous skills needed. All materials came from RapidLED.com rapid led
I found that to have a nice looking light, you need around 10 watts per square foot of tank. For a planted tank, 20 watts per square foot.
For a reef, 70 watts per square foot.
The king of DIY